@misc{indiciaed38a8840b9f5,
  title = {Setting recommended limits for occupational exposure.},
  author = {S J Silk},
  year = {1987},
  doi = {10.1093/annhyg/31.1.91},
  url = {https://pubmed.ncbi.nlm.nih.gov/3592467/},
  note = {Source identifier: 3592467}
}